Question

在创建登录和注册表单时，注册表单一直存在问题，问题在于，每当我通过注册创建用户并尝试以测试用户身份登录时，它都不会登录，始终指向我已经设置了Httpresponse。在检查完管理面板之后，正在创建用户，现在我不知道要去哪里，我的确认为我没有获取正确的数据或没有获取数据


## Register
def register(request):
    if request.method == 'GET':
        return render(request, 'auth/register.html', { })
    if request.method == 'POST':
        form = RegistrationForm(request.POST)

        if form.is_valid():
            username = form.cleaned_data['username']
            password = form.cleaned_data['password']
            passwordConf = form.cleaned_data['passwordConf']
            email = form.cleaned_data['email']
            first_name = form.cleaned_data['first_name']
            last_name = form.cleaned_data['last_name']

            user = User.objects.create_user(username, password, email)

            if password == passwordConf:
                return HttpResponseRedirect("/auth/signin")
            else:
                return HttpResponse("Passwords do not match", status=400)   
        else:
            return HttpResponse("Invalid registration request.(Bad Request)", status=400)

    else:
        form = RegistrationForm      
        return HttpResponse("Method not allowed on /auth/register.(Method Not Allowed)", status=405)


## Signin
def signin(request):
    if request.method == 'GET':
        return render(request, 'auth/signin.html', { })

    if request.method == 'POST':
        form = SigninForm(request.POST)

        if form.is_valid():
            username = request.POST["username"]
            password = request.POST["password"]
            user = authenticate(request, username=username, password=password)
            if user is not None:
                login(request, user)
                return HttpResponseRedirect('/')
            else:
                return HttpResponse('Invalid Credientials', status=401 )
        else:
            return HttpResponse("Form is not valid", status=401)

Answer 1

您的create_user发送的参数顺序与预期的顺序不同。根据{{3}}，它的签名为create_user(username, email=None, password=None, **extra_fields)。

当前，通过使用user = User.objects.create_user(username, password, email)，您正在设置user.email=password和user.password=email。

您需要使用：

user = User.objects.create_user(username, email, password)

Answer 2

可能是您的用户处于非活动状态，即is_active是False。您要么需要

AUTHENTICATION_BACKENDS = ['django.contrib.auth.backends.AllowAllUsersModelBackend']

在您的设置中，或将is_active设置为True。

文档：Default backend首先检查is_active，这就是原因。

用户始终为无，不允许用户登录

2 个答案: